Very similarly mine was Santaka, another Belarusian clone of a 48K. Had that horrid Cyrillic font instead of lowercase Latin.
It was built by a former military supplier plant so its heritage stuck out in unexpected details (like 8x 2Kb ceramic package gold plated ROMs). I've upgraded it over the years with memory expansion, printer port, "real" keyboard, sound chip and disk controller. It grew into quite a hairball!
https://twitter.com/varjag/status/1146500643328331776/photo/...